IELTS (preferred) or TOEFL for international students whose native language is not English. Minimum acceptable score for IELTS = 7.0; TOEFL = 90 IBT, 233 CBT, 577 PBT. Please ask British Council to send us the official IELTS score or ETS to send us the official TOEFL score (Inst. code 3514 and Dept. code 68).